diff --git a/git-filter-repo b/git-filter-repo
index 7174d01..0a90922 100755
--- a/git-filter-repo
+++ b/git-filter-repo
@@ -2,7 +2,7 @@ import os
 import re
 import sys
 from subprocess import Popen, PIPE, call
-from email.utils import unquote
+from email.Utils import unquote
 
 __all__ = ["Blob", "Reset", "FileChanges", "Commit", "get_total_commits",
            "FastExportFilter", "FastExportOuput", "FastImportInput"]